Females in habitat
Several females of Gambusia marshi in Rio Mezquites, CuatrociƩnegas Valley [Coahuila]. Photo by Juan Miguel Artigas Azas. (27-Apr-2023). determiner Juan Miguel Artigas Azas



Heterophallina (subgenus)

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Gambusia marshi Minckley & Craddock, 1962

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Original description as Gambusia marshi:

  • Minckley, Wendell L. 1962. "Two new species of fishes of the genus Gambusia (Poeciliidae) from northeastern Mexico". Copeia. 162(2):391-396 (ffm04578)

Conservation: Gambusia marshi is not evaluated by the international union for the conservation of nature in the iucn red list of threatened species.